2 Corinthians 10:4
(For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strong holds;)
The Christian is not to use physical weapons to fight the enemy or to accomplish their aims. Human methods will not accomplish spiritual results. The methods that believers are to use are faith in the living God, prayer, and obedience to the Word of God. These weapons are always effective and will provide victory.